Tartherzeal 5 is the professional marathon running shoe. The outsole of the shoe is designed with duosole that exerts a good grip in the extended direction. It is equipped with a propulsion plate extending from the front foot to the midfoot, which improves the running efficiency. Tartherzeal 5 emphasis on breathability and lightweight, suitable for marathon runners who have been professionally trained and used to run on the forefoot.

New flytefoam midsole, lightweight, rebound is less susceptible to deformation.